2043669969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1009}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 3308760000

約数和(自身を除く): 1265090031

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 499, 1009, 1353, 1497, 3027, 4059, 4491, 5489, 9081, 11099, 16467, 20459, 33297, 41369, 49401, 61377, 99891, 124107, 184131, 225049, 372321, 455059, 503491, 675147, 1365177, 1510473, 2025441, 4095531, 4531419, 5538401, 16615203, 20643131, 49845609, 61929393, 185788179, 227074441, 681223323, 2043669969]

約数ペア:

[(1, 2043669969), (3, 681223323), (9, 227074441), (11, 185788179), (33, 61929393), (41, 49845609), (99, 20643131), (123, 16615203), (369, 5538401), (451, 4531419), (499, 4095531), (1009, 2025441), (1353, 1510473), (1497, 1365177), (3027, 675147), (4059, 503491), (4491, 455059), (5489, 372321), (9081, 225049), (11099, 184131), (16467, 124107), (20459, 99891), (33297, 61377), (41369, 49401)]